DocumentCode
894415
Title
A modified short-kernel filter pair for perfect reconstruction of HDTV signals
Author
Lu, Cheng-Chang ; Omar, Norhanim ; Zhang, Ya-Qin
Author_Institution
Dept. of Math. & Comput. Sci., Kent State Univ., OH, USA
Volume
3
Issue
2
fYear
1993
fDate
4/1/1993 12:00:00 AM
Firstpage
162
Lastpage
164
Abstract
A modified short-kernel filter pair is proposed for perfect reconstruction of HDTV signals. An interband prediction scheme based on the proposed filter pair is suggested to further reduce the average entropy of subband luminance signals. Simulations are conducted, and a modest reduction of the average entropy is obtained
Keywords
digital filters; high definition television; image processing; video signals; HDTV signals; average entropy; interband prediction; modified short-kernel filter pair; signal reconstruction; simulations; subband luminance signals; Broadcasting; Distortion; Entropy; Filters; HDTV; Image coding; Image reconstruction; Signal synthesis; Standardization; Video compression;
fLanguage
English
Journal_Title
Circuits and Systems for Video Technology, IEEE Transactions on
Publisher
ieee
ISSN
1051-8215
Type
jour
DOI
10.1109/76.212722
Filename
212722
Link To Document